Now Playing: 02-25-14 Marketplace Tech - Hola, tech!

Protests in Venezuela have been peaking in recent weeks. Students and other citizens calling attention to the scarcity of basic goods and other issues in the country have been clashing with government forces. Many of the protestors have been organizing on the internet. But, with a government that controls the airwaves, internet can be hard to come by. Plus, Samsung has unveiled its latest and greatest gadget at Mobile World Congress in Barcelona.